Memory Pool Memory Pool Refreshing

70,274 transactions
23.75 vMB
Show Random Selection Loading Transactions
Max Size: 147/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,865 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,469 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,864 (234,933 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,931 636,931 00000000000000000000be1a5e26bdac312d5ecf103730e9cba59c0d42e98072 1.29 MB 3,150 40
636,930 636,930 0000000000000000001155570dc4ae458c161024913e0da4245ecf6dbce07b07 1.49 MB 1,883 17
636,929 636,929 000000000000000000104b813af0629b61310bb2249a2bf79f11be0a3f9746ff 1.53 MB 1,720 18
636,928 636,928 00000000000000000005dfe06543560bb4714008d41293c096a7239d3e6bb851 1.34 MB 1,738 23
636,927 636,927 0000000000000000000398ebb8726c070c3203856b0bfb64174608c10e64a9fc 1.20 MB 2,304 17
636,926 636,926 00000000000000000005e625b942201ef9d1bd8038ae7ccec0f87afd9c662a21 1.31 MB 2,517 19
636,925 636,925 0000000000000000000b9766e9080d1007275416651ba116e63bdd6d07c0088a 1.45 MB 2,549 19
636,924 636,924 000000000000000000067355e533476f8465153fb6caf4021027abe099f7d613 1.26 MB 2,301 27
636,923 636,923 0000000000000000000753f7b7f50ab4689618ca646c5ab7e2be6e86043f3e60 1.25 MB 2,426 26
636,922 636,922 000000000000000000052f69e8752889540c762ab03b53a2abe5b5f65d9ce966 1.28 MB 2,513 29
636,921 636,921 00000000000000000006e9256639c15b07cf732952f374cfc31dd1aea1c0b4d2 1.24 MB 2,801 30
636,920 636,920 0000000000000000000096bd04f2e873b382e967b60b87f56eea73b17f314ced 1.35 MB 2,789 29
636,919 636,919 0000000000000000000210798e634f58d2863d708ded27372ab35b6de7398b61 1.32 MB 2,748 40
636,918 636,918 0000000000000000001041c15de1aa9cbdf75393a9d6fa32da806fcdc235d517 1.44 MB 2,166 27
636,917 636,917 00000000000000000009a4884e2c266effb94dbff32800585ce7131c957befdc 1.38 MB 2,359 23
636,916 636,916 0000000000000000000f7f41ce500e51deab77513b54ee2fd5463e0952cefe48 1.34 MB 2,048 23
636,915 636,915 0000000000000000000dc6274f2a5a91e2fdf847ae935da8d8e9836ff0d78f9e 1.50 MB 1,614 24
636,914 636,914 00000000000000000009535e2b0344648da5e2f4468bb9996bcbaf3588e1eafc 1.45 MB 2,056 34
636,913 636,913 00000000000000000006eed66b8e37457d694c022fca7a1f7675077908cbdb7b 1.40 MB 2,344 26
636,912 636,912 00000000000000000007acbcf14591975e070833e5c7498990da972b37fdcb02 1.37 MB 2,715 30
636,911 636,911 0000000000000000001112fabb0af3d93c86f327020c3682c46cf8457d266afd 1.47 MB 2,071 36
Previous 10 blocks ↓
Total Size: 702.95 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,578.68 GB sent, 231.17 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.